EPSG systems

EPSG:3381 GDM2000 / Terengganu Grid

Projected system (Cassini-Soldner) in use: Malaysia - West Malaysia - Terengganu. The full definition below, and conversion in one click.

System record
CodeEPSG:3381
NameGDM2000 / Terengganu Grid
TypeProjected system — Cassini-Soldner
Area of use Malaysia - West Malaysia - Terengganu
Bounds W 102,38° · S 3,89° · E 103,72° · N 5,90°
Countries Malaysia
DatumGeodetic Datum of Malaysia 2000
Ellipsoid GRS 1980 a = 6378137 m · 1/f = 298.257222101
Base geographic system EPSG:4742 — GDM2000
Unit metre (E east, N north)
Transformation to WGS 84 GDM2000 to WGS 84 (1) (EPSG:10543) — accuracy 1 m
ScopeCadastre.

Projection parameters

ParameterValueUnit
Latitude of natural origin4.9762852degree
Longitude of natural origin103.070275625degree
False easting19594.245metre
False northing3371.895metre

proj4 definition

+proj=cass +lat_0=4.9762852 +lon_0=103.070275625 +x_0=19594.245 +y_0=3371.895 +ellps=GRS80 +units=m +towgs84=0,0,0 +no_defs

Paste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:3381.

WKT (ESRI format, the .prj content)

PROJCS["GDM_2000_State_Cassini_Terengganu",GEOGCS["GCS_GDM_2000",DATUM["D_GDM_2000",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Cassini"],PARAMETER["False_Easting",19594.245],PARAMETER["False_Northing",3371.895],PARAMETER["Central_Meridian",103.070275625],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",4.9762852],UNIT["Meter",1.0]]

All systems — Malaysia

Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.